/*
 * Licensed to the Apache Software Foundation (ASF) under one
 * or more contributor license agreements.  See the NOTICE file
 * distributed with this work for additional information
 * regarding copyright ownership.  The ASF licenses this file
 * to you under the Apache License, Version 2.0 (the
 * "License"); you may not use this file except in compliance
 * with the License.  You may obtain a copy of the License at
 *
 *   http://www.apache.org/licenses/LICENSE-2.0
 *
 * Unless required by applicable law or agreed to in writing,
 * software distributed under the License is distributed on an
 * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
 * KIND, either express or implied.  See the License for the
 * specific language governing permissions and limitations
 * under the License.
 */
package org.apache.pulsar.cli.converters;

import static org.apache.pulsar.cli.ValueValidationUtil.emptyCheck;
import com.beust.jcommander.converters.BaseConverter;

public class ByteUnitToLongConverter extends BaseConverter<Long> {

    public ByteUnitToLongConverter(String optionName) {
        super(optionName);
    }

    @Override
    public Long convert(String argStr) {
        return parseBytes(argStr);
    }

    Long parseBytes(String argStr) {
        emptyCheck(getOptionName(), argStr);
        return ByteUnitUtil.validateSizeString(argStr);
    }
}
